Your emails carry sensitive data: password resets, invoices, personal information. We treat every message with the level of security it deserves.
Security is woven into every layer of our architecture, from the network edge down to the database.
All data is encrypted in transit using TLS 1.3 and at rest using AES-256. Your API keys are hashed and never stored in plaintext.
Our infrastructure runs on hardened, isolated environments. We use Amazon Web Services with VPC isolation, security groups, and automated patching.
Unique server tokens and API keys with role-based access control. Team members can be granted granular access to specific servers.
24/7 uptime monitoring with automated alerting. All API access is logged and auditable. Anomalous activity triggers immediate investigation.
Progressive rate limiting for new accounts, automatic suppression of bounced addresses, and heuristic-based detection of spam patterns.
Each account's data is logically isolated. Message streams keep transactional and promotional emails separated to protect your sender reputation.
We continuously invest in meeting and exceeding industry standards for data security and privacy. Our commitment to compliance isn't just about checking boxes. It's about earning your trust.
Security questions?
Reach out to security@postject.com for our security questionnaire or to report a vulnerability.